So this is not a Maven3 issue, but a JDK8 (kind of) issue. (seems like you
upgraded the JDK as well)
Oracle introduced with JDK8 a more strict parsing of the javadocs.
Since the javadoc is incorrect, it fails.
You have 3 options:
- Use JDK7 or less
- Fix the javadoc. The problem here is that <String> and <File> are
invalid HTML-tags. You should escape it to <String> and <File>
- Add -Xdoclint:none or -Xdoclint:syntax (I think), see docs[1]. This way
you can suppress these errors.
The maven-javadoc-plugin still struggles a bit with -Xdoclint[2]. A single
-Xdoclint argument works fine, multiple is not yet supported(comma
separation handling fails).
thanks,
Robert
[1]
https://docs.oracle.com/javase/8/docs/technotes/tools/unix/javadoc.html#BEJEFABE
[2] https://jira.codehaus.org/browse/MJAVADOC-387
Op Fri, 19 Dec 2014 04:03:00 +0100 schreef Martin Gainty
<[email protected]>:
take a look at :
/**
* Method getExcludePackageNames.
*
* @return List
*/
public java.util.List<String> getExcludePackageNames()
//if i change
//@return List to
//@return List<String>
//i get the same error you get
please file enhancement request at
https://jira.codehaus.org/browse/MJAVADOC
thanks,
M-
Date: Fri, 19 Dec 2014 07:50:15 +0530
Subject: Fwd: Fwd: Error while creating hadoop package 2.6.0 with Maven
3.2.3
From: [email protected]
To: [email protected]
Thanks Robert.
I did a -e and also a -X, -X option shows error messagesthat are
specifically related to 'Unknown tag' for String andFile. Looks like
something related to 'Mojo' declaration, butnot sure. I am not a full
time developer.
Anything related to Maven with PATH variable?
Logs attached.
Thanks,Venkat.
On Thu, Dec 18, 2014 at 11:27 PM, Robert Scholte <[email protected]>
wrote:Hi,
I guess you should be able to resolve the warnings, but that's a
different issue.
When the build of the Apache Hadoop Maven Plugins 2.6.0 starts, I only
see "Downloading...."
Normally this should be followed by "Downloaded...", which means that
the download attempt actually succeeded.
For some reason something goes wrong here.
You might want to add -e to get a stacktrace, which could give you an
extra hint (or worst case, add -X for debug logging)
thanks,
Robert
Op Thu, 18 Dec 2014 18:18:51 +0100 schreef Venkat Ramakrishnan
<[email protected]>:
Hi,
I am getting an error related to an issue with Maven plugins while
generating Hadoop 2.6.0 package with Maven 3.2.3.
I did check Maven plugin page to see if I can resolve the issue, but,
could not figure out the exact course of action.
Any help to move forward with the hadoop installation would be
much appreciated.
The logs are attached.
Thanks & Best Regards,
Venkat Ramakrishnan.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
